Inner diameter:: 45 mm
Outer diameter: 78 mm
The size of the width: 34 mm
Weight:: 730 kg

Technical specifications

Designation : FND 473 Z

Dimensions, mm : 45x78x34

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 730 Kg

Dynamic load rating (C) - 14128 kN

Static load rating (C0) - 19890 kN

Grease lubrication speed - 543 rev/min

Speed limit with oil lubrication - 1000 rev/min